Meet Our Leadership
Our Executive Leadership Team
In Uganda, Matt sought to share the love of the Father with the marginalized and poor, as a member of a larger Serge team focused on healthcare, education, evangelism, church strengthening, and other community development projects. Upon completing his term in Uganda, Matt returned to the U.S. and eventually pursued graduate studies at the University of Notre Dame and the University of Rochester.
In 2012 Matt returned to Serge to lead the mission’s mobilization effort. Matt and his wife Rachel live in West Philadelphia. He is a dedicated cyclist, including a regular 15-mile ride to work. His days are filled with travel, reading, hospitality, and membership at City Church, Philadelphia.
Before joining Serge, Michelle spent 17 years in the MBA career management space working with employers, alumni, and students at both The Wharton School at the University of Pennsylvania and The Johnson School at Cornell University.
Michelle grew up in the Philadelphia suburbs and attended Syracuse University where she earned a B.A. in Broadcast Journalism and Spanish Language & Literature. Her husband Dave is Pastor of Emerging Generations at New Life Dresher, and they live in Glenside with their three children.
Global Leadership
After 13 years in Japan, Jeremy has now assumed leadership of Serge's Renewal Team, which is based in Philadelphia, PA. The Sinks have 3 adult sons: Joshua, Josiah, and Garrett. Jeremy is a graduate of Reformed Theological Seminary and an ordained pastor in the Presbyterian Church in America.
In particular, Bruce provides oversight for Serge’s work in Latin America, the Mediterranean Region, Spain and Serge’s Business for Transformation (B4T) work across the company. As directed, he also facilitates the implementation of critical developmental resources for Serge’s Mission Division Team and serves part time with Serge’s Mobilization team.
Previous to his current role, Bruce and his wife Kathy served 2 consecutive 6 year terms in Ireland with Serge, first in Dublin and then in a small village in County Wicklow.
Upon repatriating to the States in 2023, Bruce continued to serve Serge as an Area Director for the Celtic and Central Europe Area until he began serving as an ADM in June, 2026.
Bruce holds a B.S. in Chemical Engineering from the University of Tennessee, a Masters of Divinity from Gordon Conwell Seminary and received a Diploma in Spiritual Direction while in Ireland. He and Kathy reside in the beautiful town of Abingdon VA. They have 3 married adult children and 5 wonderful grandchildren, all currently living within a 4 hour radius of Abingdon.
Their role includes both “coaching” and “playing”. First, they serve as East Africa Area Directors for Serge, supervising teams in Uganda, Kenya, Burundi, the Democratic Republic of Congo, Malawi, and South Sudan (on hold currently). Second, they both serve as doctors to provide compassionate and excellent health care and training in the name of Jesus, reaching the vulnerable throughout East Africa. Currently they are also leading the Bundibugyo team and managing Christ School. Their children Luke (’93) married to Abby, Caleb ('95), Julia ('96), and Jack ('98) call Africa home as they finish training and education and embark upon their own lives.
Scott grew up in Cincinnati, Ohio, and Jennifer in Sterling, Va. They met at the University of Virginia. Following graduation Scott attended the University of Cincinnati School of Medicine while Jennifer received her medical degree from Johns Hopkins. They were married in 1987.
Scott chose to serve the poor at Cook County Hospital in their family medicine residency, and then worked in a church-based, inner-city clinic while completing a certificate in Biblical Studies from Trinity Evangelical Divinity School. Meanwhile Jennifer completed her pediatric training at Northwestern University's Children's Memorial Hospital. During a one-year study sabbatical in 2001 they both received Masters in Public Health degrees from Johns Hopkins School of Public Health.
For more than two decades they have sought to follow the example of Jesus in neglected areas of Africa by healing, teaching, and preaching the good news of the Kingdom, and drawing others alongside them to do the same.
Scott and Jennifer have combined curative and preventive care by working in the hospital, participating in health management, and promoting community health, focusing in the areas of HIV prevention, newborn survival, and childhood nutrition. They have invested heavily in the training of emerging indigenous leaders, and have conducted research to better understand and address health issues in their area.
Both consider it a joy to minister to Jesus by caring for the least (in the world's eyes) of His children, and by prayerfully supporting the expansion of the Kingdom through relationships with Serge teams.
Tom serves as an elder in the church and is involved in leading worship and discipleship. Vicki's passion is women's ministry, serving in teaching Bible studies as well as in discipling relationships across the age spectrum - from teenage girls and university students to women in their twenties, thirties, and beyond.
Barry and Amy live in a multi-cultural community of West London. Barry serves as a church planting pastor while together they are Area Directors for Serge UK. They currently oversee six church planting teams, one counselling centre and one missionary training program (Serge apprenticeship). Both engage in weekly outreach, evangelism, discipleship and mercy ministry in connection with a Hounslow church plant and the Serge Hounslow outreach team.
Barry holds a DMin from Covenant Seminary and is ordained in the International Presbyterian Church (IPC).
After living in Cusco for over six years, they moved to Lima in early 2023. In Lima, Ben is partnering with local churches to bring Gospel renewal to Peru and is volunteering in medicine as opportunities arise. Jess is a middle school teacher at International Christian School of Lima. Together, Ben and Jess are building relational connections with Venezuelan immigrants in Lima, with there being over one million Venezuelans in the Lima metro area. One of their deepest desires is to make disciples and help church plant amongst Venezuelans in Lima.
They have four children: Elijah, Simon, Gideon and Luciana.
U.S. Leadership
Rob has a B.F.A. in graphic design from James Madison University. For 12 years he worked as a visual designer creating brand identities, marketing touchpoints, and digital solutions for startups and Fortune 500 companies. During an outreach trip in 2017, Jesus captured the hearts of Rob and his wife with what He was doing in multicultural North West London through a small Serge church plant. Rob and his family joined the team in 2020 where—alongside making friends, meals, and lots of chai—he spent the next five years organizing youth programs, community events, and outreach trips.
Rob lives in Richmond, Virginia, where he loves discussing books and films with his wife, playing board games with his three kids, and taking afternoon naps. If you’re into pickleball, strategy games, or missional living, call Rob—he wants to hang!
Nicole has served in various leadership roles throughout her 20+ years in corporate settings, including VP of HR. She has also served as an adjunct professor in Business and conducts career, organizational and leadership development coaching and consulting in her own business. Nicole earned an MBA (2014) and a Master’s in Human Resource Development (2013) from Clemson University.
Nicole lives in Upstate SC and loves reading, music, and encouraging others to “be a light.” She is married to her high school sweetheart and they share one daughter.
Before joining Serge, Matt studied computer science at Covenant College, then gained experience in database administration and IT leadership at organizations such as Esperanza Health Center in North Philadelphia and Westminster Theological Seminary. His roles included managing databases, enhancing data applications, and overseeing technical operations.
Matt lives in Philadelphia with his wife and young son. He is committed to deepening his understanding of God and integrating his faith into all aspects of life. He enjoys reading, baking, brewing coffee, and finding new ways to stay active in his 40s.
Prior to joining Serge in 2014, Stephanie spent seven years in education, first as middle school teacher and then as an instructor and grant writer at an adult literacy nonprofit. She has a BA from Swarthmore College and resides in West Philadelphia (West Philly best Philly!) with her husband and children.
Our Board
Jim Dickenson
Chair
Business Executive – retired
Jacksonville, FL
Sarah Jones, MD
Vice Chair
Physician
Vacaville, CA
Roger Johnson
Secretary/Treasurer
Healthcare Consultant/Attorney – retired
Richmond, VA
Members
Josh Boehr
Lead pastor of Immanuel Ann Arbor | Saline, MI
Kevin McMullen, MD
Radiation Oncologist | Winston-Salem, NC
Vicki Carr
Counselor – retired | Lewisville, NC
Charles Parks
Pilot/Captain – retired | Cypress, TX
Lyn Cook
Director of Outreach and Mission | Atlanta, GA
Nancy Ruiz
Development/Major Gifts Officer | Vienna, VA
Tamara Ehlert, MD
Facial Plastic Surgeon – retired | St. Louis, MO
Dave Stadler
Consultant – retired | Annapolis, MD
Irwyn Ince, DMin
Pastor/Cross-cultural mission, Professor | Washington, DC
Kip Turnage, MD
Orthopedic Surgeon | Pensacola, FL
Erin Karandish, MD
Counselor, Gastroenterologist – retired | St. Louis, MO
Steve Voskuil
Chief Financial Officer/SVP | Hummelstown, PA
Robert Kim, DMin
Pastor & Professor | St. Louis, MO
Brian Whisler
Attorney/Partner | Richmond, VA
Our Founder
Dr. Jack Miller
Serge (formerly World Harvest Mission) was organized under the leadership of Dr. Jack Miller, a pastor, evangelist and author. In the late 1970s, the missions-outreach of the congregation he founded and pastored, New Life Presbyterian Church, was spreading beyond that local body.
Other church leaders gathered with Dr. Miller to work together in wider ministry. After many informal missions trips to Ireland and Uganda, Serge was officially established in 1983.
Today, Serge has over 300 missionaries serving in over 25 countries around the world.